AU2013218344A1 - Hydrocyclone with fine material reduction in the cyclone underflow - Google Patents

Hydrocyclone with fine material reduction in the cyclone underflow Download PDF

Info

Publication number
AU2013218344A1
AU2013218344A1 AU2013218344A AU2013218344A AU2013218344A1 AU 2013218344 A1 AU2013218344 A1 AU 2013218344A1 AU 2013218344 A AU2013218344 A AU 2013218344A AU 2013218344 A AU2013218344 A AU 2013218344A AU 2013218344 A1 AU2013218344 A1 AU 2013218344A1
Authority
AU
Australia
Prior art keywords
hydrocyclone
barrier fluid
inflow
feed slurry
flow
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2013218344A
Other languages
English (en)
Inventor
Michael Kramer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Andritz AG
Original Assignee
Andritz AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Andritz AG filed Critical Andritz AG
Publication of AU2013218344A1 publication Critical patent/AU2013218344A1/en
Assigned to ANDRITZ AG reassignment ANDRITZ AG Request for Assignment Assignors: ANDRITZ ENERGY & ENVIRONMENT GMBH
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
    • B04C5/04—Tangential inlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B04C5/081—Shapes or dimensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B04C5/18—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations with auxiliary fluid assisting discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B04C2009/008—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with injection or suction of gas or liquid into the cyclone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B04C5/103—Bodies or members, e.g. bulkheads, guides, in the vortex chamber

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluid Mechanics (AREA)
  • Geometry (AREA)
  • Cyclones (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Paper (AREA)
AU2013218344A 2012-02-10 2013-02-08 Hydrocyclone with fine material reduction in the cyclone underflow Abandoned AU2013218344A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA177/2012 2012-02-10
ATA177/2012A AT511837B1 (de) 2012-02-10 2012-02-10 Hydrozyklon mit feinstoffabreicherung im zyklonunterlauf
PCT/EP2013/000380 WO2013117342A1 (de) 2012-02-10 2013-02-08 Hydrozyklon mit feinstoffabreicherung im zyklonunterlauf

Publications (1)

Publication Number Publication Date
AU2013218344A1 true AU2013218344A1 (en) 2014-08-21

Family

ID=47754418

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2013218344A Abandoned AU2013218344A1 (en) 2012-02-10 2013-02-08 Hydrocyclone with fine material reduction in the cyclone underflow

Country Status (15)

Country Link
US (1) US20150040761A1 (ja)
EP (1) EP2812121B1 (ja)
JP (1) JP6031124B2 (ja)
KR (1) KR20140123093A (ja)
CN (1) CN104105548B (ja)
AR (1) AR089943A1 (ja)
AT (1) AT511837B1 (ja)
AU (1) AU2013218344A1 (ja)
CA (1) CA2864034C (ja)
CL (1) CL2014002074A1 (ja)
IN (1) IN2014DN07470A (ja)
PL (1) PL2812121T3 (ja)
RS (1) RS60391B1 (ja)
WO (1) WO2013117342A1 (ja)
ZA (1) ZA201405998B (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014077832A1 (en) * 2012-11-16 2014-05-22 Corning Incorporated Integrated cyclone separation device
US9616431B2 (en) 2013-02-25 2017-04-11 Sable Sand Solutions Inc. Sand separator
AT516734B1 (de) 2015-04-15 2016-08-15 Andritz Ag Maschf Verfahren zur Quecksilberabtrennung aus Wäschersuspensionen
AT516856B1 (de) * 2015-08-21 2016-09-15 Andritz Ag Maschf Hydrozyklon mit Feinstoffabreicherung im Zyklonunterlauf
CN106118775A (zh) * 2016-06-29 2016-11-16 长春汽车燃气发展有限公司 一种天然气脱水装置
CN107243419B (zh) * 2016-11-22 2023-09-26 询莱流体技术（上海）有限公司 一种旋风分离器
PL3417944T3 (pl) * 2017-06-22 2020-11-16 Metso Minerals Industries, Inc. Separator hydrocyklonowy
CN109395519B (zh) * 2018-11-28 2023-05-23 兰州大学 车载移动式城市空气净化装置
FI128719B (en) * 2019-05-02 2020-10-30 Andritz Oy Vortex cleaner reject chamber and vortex cleaner
CN110038355B (zh) * 2019-05-10 2023-09-08 潍坊智滤环保科技有限公司 一种空气净化装置、系统及应用
JP7039666B1 (ja) 2020-09-16 2022-03-22 リックス株式会社 スラリ回収装置
CN113090245B (zh) * 2021-04-19 2022-06-07 华东理工大学 一种天然气水合物井下旋流排序分离装置及方法
CN113273540B (zh) * 2021-06-11 2024-01-16 广州创领水产科技有限公司 一种池塘循环水处理器及使用方法
CN113856337A (zh) * 2021-11-03 2021-12-31 沧州万润环保设备有限公司 一种旋流脱水除尘器以及含尘水汽脱水脱尘系统
CN114570118B (zh) * 2022-05-06 2022-07-26 北京石油化工学院 一种多级多段分离作用协同集成的管式气液分离器
JP7395691B1 (ja) 2022-10-24 2023-12-11 リックス株式会社 付着物除去装置および付着物除去方法ならびにスラリ回収装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507397A (en) * 1969-04-09 1970-04-21 William R Robinson Hydrocyclone unit
FR2409076A1 (fr) * 1977-11-22 1979-06-15 Soc Lab Sarl Perfectionnements aux procedes et appareils pour le traitement centrifuge des fluides renfermant des impuretes en suspension
JPS54128060A (en) * 1978-03-28 1979-10-04 Ereko Kk Method of separating solid heavy minute foreign matter and light minute foreign matter from liquid and its device
JPS6090054A (ja) * 1983-10-21 1985-05-21 Tooyo:Kk パルプ懸濁液の除塵装置
GB2158741B (en) * 1984-05-14 1988-08-17 Hydro Int Ltd Separation of components of a fluid mixture
US4652363A (en) * 1984-11-01 1987-03-24 Miller Francis G Dual feed hydrocyclone and method of separating aqueous slurry
US4696737A (en) * 1986-02-28 1987-09-29 The Bauer Bros. Co. Fiber recovery elutriating hydrocyclone
FR2629371B1 (fr) * 1988-03-29 1991-05-17 Stumm Eric Dispositif de depoussierage de gaz industriels par separateurs mecaniques - pneumatiques
GB8812310D0 (en) * 1988-05-24 1988-06-29 Rubery Owen Rockwell Ltd Attachment of components to composite members
US4969934A (en) * 1989-08-04 1990-11-13 The United States Of America As Represented By The United States Department Of Energy Method for improved gas-solids separation
JPH0622706B2 (ja) * 1990-10-01 1994-03-30 フェストーアルピネ・クレムス・ゲゼルシャフト・エム・ベー・ハー 遠心分離装置
CN2136072Y (zh) * 1992-09-08 1993-06-16 青岛化工学院 旋液环流式液固分离器
CA2234952C (en) * 1995-10-18 2005-12-27 Gnesys, Inc. Hydrocyclone gas separator
CN1088628C (zh) * 1998-03-10 2002-08-07 郭瑞卿 可调自旋式中煤洗选装置
EP1069234B1 (de) * 1999-07-06 2004-05-26 Voith Paper Patent GmbH Verfahren und Vorrichtung zum Ausbringen von Störstoffen aus einem Hydrozyklon
DE102004045823A1 (de) * 2004-09-22 2006-03-23 Voith Paper Patent Gmbh Verfahren zum Fraktionieren einer wässrigen Papierfasersuspension sowie Hydrozyklon zur Durchführung des Verfahrens
DE102009057079A1 (de) * 2009-02-05 2010-08-19 Akw Apparate + Verfahren Gmbh Hydrozyklonanordnung, Unterlaufdüse mit Ansatz- oder Verlängerungsstück für einen Hydrozyklon sowie Verfahren zum Betreiben einer Hydrozyklonanordnung
CN201389497Y (zh) * 2009-03-06 2010-01-27 大庆石油学院 内锥式液液分离水力旋流器
CN102225382B (zh) * 2011-04-11 2012-07-04 东北石油大学 一种溢流管壁孔式集油曲线形旋流器

Also Published As

Publication number Publication date
IN2014DN07470A (ja) 2015-04-24
EP2812121B1 (de) 2020-04-01
JP6031124B2 (ja) 2016-11-24
CA2864034A1 (en) 2013-08-15
CA2864034C (en) 2018-12-18
AR089943A1 (es) 2014-10-01
PL2812121T3 (pl) 2020-08-10
CL2014002074A1 (es) 2014-12-05
RU2014132206A (ru) 2016-03-27
CN104105548B (zh) 2016-03-30
KR20140123093A (ko) 2014-10-21
EP2812121A1 (de) 2014-12-17
AT511837B1 (de) 2013-03-15
WO2013117342A1 (de) 2013-08-15
ZA201405998B (en) 2015-12-23
RS60391B1 (sr) 2020-07-31
JP2015506837A (ja) 2015-03-05
CN104105548A (zh) 2014-10-15
US20150040761A1 (en) 2015-02-12
AT511837A4 (de) 2013-03-15

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Legal Events

Date Code Title Description
PC1 Assignment before grant (sect. 113)

Owner name: ANDRITZ AG

Free format text: FORMER APPLICANT(S): ANDRITZ ENERGY & ENVIRONMENT GMBH

MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted